5
External unit art. ET0001
Description
External unit complete with 1 call button, 1 wall bracket and 1 flush-mounted box.
Dimensions 95 × 135 × 26,5 mm (including wall bracket).
1.
Surface-mounted wall bracket art. ET9160. A flush-mounted box art. ET9150 is also available
2.
Stainless steel front faceplate
3.
Faceplate fixing screw holes
4.
Speaker
5.
Call button
6.
Microphone
7.
Speaker
8.
Terminal block for connection:
A B
Connection of the internal units
C D
Connection for electric door lock
9.
TM1
Microphone volume adjustment trimmer
10.
TM2
Balancing adjustment trimmer
11.
TM3
Loudspeaker volume adjustment trimmer
1.
2.
3.
4.
5.
6.
7.
11.
10.
9.
8.
